Skip to main content

Advertisement

Log in

Modulatory Activity of the Endocannabinoid System in the Development and Proliferation of Cells in the CNS

  • Review Article
  • Published:
Neurotoxicity Research Aims and scope Submit manuscript

Abstract

The Endocannabinoid System (ECS, also known as Endocannabinoidome) plays a key role in the function of the Central Nervous System, though the participation of this system on the early development — specifically in neuroprotection and proliferation of nerve cells — has been poorly studied. Here, we collect and describe evidence regarding how cannabinoid receptors CB1R and CB2R regulate several cell markers related to proliferation. While CB1R participates in the modulation of neuronal and glial proliferation, CB2R is involved in the proliferation of glial cells. The endocannabinoids anandamide (AEA) and 2-arachidonoylglycerol (2-AG) exert significant effects on nerve cell proliferation. AEA generated during embryogenesis induces major effects on the differentiation of neuronal progenitor cells, whereas 2-AG participates in modulating cell migration events rather than affecting the neural proliferation rate. However, although the ECS has been demonstrated to participate in neuroprotection, more characterization on its role in neuronal and glial proliferation and differentiation is needed, especially in brain areas with recognized high neurogenesis rates. This has encouraged scientists to elucidate and propose specific mechanisms related with these cell proliferation mechanisms to better understand some neurodegenerative disorders such as Parkinson, Huntington and Alzheimer diseases, in which neuronal loss and poor neurogenesis are crucial factors for their onset and progression. In this review, we collect and present recent evidence published pointing to an active role of the ECS in the development and proliferation of nerve cells.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

References

Download references

Funding

This work was partially funded by the Consejo Nacional de Ciencia y Tecnología (CONACyT, Mexico) through the scholarship 2021–000001-01NACF-03208. The sponsor was not involved in design, collection, analysis or interpretation of data, neither in writing of the report or decision to submit the article for publication.

Author information

Authors and Affiliations

Authors

Contributions

Conceptualization ER-L, HAR-C, AS; Investigation HAR-C, BR-B, LS-C, MGA-M; Data depuration BR-B, LS-C; Writing/Original draft preparation HAR-C, ER-L, AS; Formal analysis HAR-C, BR-B, LS-C; Writing/Review and editing ER-L, AS.; Supervision ER-L. All authors have read and agreed to the published version of the manuscript.

Corresponding authors

Correspondence to Abel Santamaría or Edgar Rangel-López.

Ethics declarations

Competing Interests

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ruiz-Contreras, H.A., Santamaría, A., Arellano-Mendoza, M.G. et al. Modulatory Activity of the Endocannabinoid System in the Development and Proliferation of Cells in the CNS. Neurotox Res 40, 1690–1706 (2022). https://doi.org/10.1007/s12640-022-00592-6

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12640-022-00592-6

Keywords

Navigation